#2C197B#2C197B

#2C197B is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.5% C 0.153 H 281.9°. Best body text is #FFFFFF at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#2C197B
RGB	rgb(44, 25, 123)
HSL	hsl(252, 66%, 29%)
HSV	hsv(252, 80%, 48%)
CMYK	cmyk(64.2%, 79.7%, 0%, 51.8%)
CIE-LAB	lab(18.63, 37.59, -52.03)
CIE-LCH	lch(18.63, 64.19, 305.84°)
OKLab	oklab(31.53% 0.0317 -0.1501)
OKLCH	oklch(31.53% 0.153 281.9)
XYZ	xyz(4.9604, 2.6604, 18.9872)
Luminance	0.0266 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C197B #687B19

analogous

#19377B #2C197B #5D197B

triadic

#2C197B #7B2C19 #197B2C

tetradic

#2C197B #7B1937 #687B19 #197B5D

square

#2C197B #7B1937 #687B19 #197B5D

split-complementary

#2C197B #7B5D19 #377B19

monochromatic

#090519 #1A0F48 #2C197B #3E23AE #5738D7

Accessibility & contrast

On white

13.71

#2C197B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2C197B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C197B

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C197B	#FFFFFF	#000000	##FFFFFF
##2C197B	1.00	13.71	1.53	13.71
#FFFFFF	13.71	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317E

Deuteranopia (green-blind)

#002A79

Tritanopia (blue-blind)

#003649

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2c197b;
/* rgb */ color: rgb(44, 25, 123);
/* oklch */ color: oklch(31.5% 0.153 281.9);

Tailwind

colors: {
  custom: {
    50: '#7159a2',
    500: '#2c197b',
    950: '#000000',
  },
}

SCSS

$custom: #2c197b;
$custom-light: #7159a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c197b",
  "rgb": {
    "r": 44,
    "g": 25,
    "b": 123
  },
  "hsl": {
    "h": 251.633,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.31525,
    "c": 0.15341,
    "h": 281.9
  },
  "luminance": 0.02661
}

Semantic roles & 50–950 ramp

primary

#2C197B

secondary

#9AAF40

accent

#E93FC8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #2C197B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →